1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Anton [14]
3 years ago
9

A map is drawn using a scale of 1 inch : 165 miles. The length of the road on the map is 12 inches. Find the actual length of th

e road.
Mathematics
1 answer:
maw [93]3 years ago
7 0

Answer:

x= 1980 miles

Step-by-step explanation:

1 inch is to 165 miles as 12 inches is to x

1/165=12/x

x=12*(165/1)

x= 1980

You might be interested in
10 PTS!! (5 + 2/8) - (3 7/8)
Artyom0805 [142]
The answer should be 1 3/8
7 0
3 years ago
Read 2 more answers
Determine a series of transformations that would map Figure E onto Figure F.
Margaret [11]

Answer:

Step-by-step explanation:

8 0
2 years ago
Line JK passes through points J(–4, –5) and K(–6, 3). If the equation of the line is written in slope-intercept form, y = mx + b
4vir4ik [10]
The value of "b" is the y-intercept.

In order to figure out slope-intercept form you need 1 coordinate and the slope.
1) Find the slope, using the 2-point slope formula: "m= y2-y1 / x2-x1".
   ex. m= -5 - 3 / -4 - -6   (simplify)--->   m= -4

2) Fill in the blanks for point-slope formula: "y - y1 = m (x - x1)"
(choose one coordinate, it doesn't matter which one)
   ex. y - -5 = -4 (x - -4)

3) Then use basic algebra to simplify.


7 0
2 years ago
Give the slope and y-intercept 6x -3y = -9
Elden [556K]

Answer:

the slope is 2.

the y-intercept is (0,3)

8 0
2 years ago
Read 2 more answers
Cereal. A dietician obtains the amounts of sugar (incentigrams) from 100 centigrams (or 1 gram) in each of 10 differentcereals,
nadezda [96]

Answer:

Range is 44

mean is 29.7

variance is 289.56

standard deviation is 17.016

Step-by-step explanation:

The data given as follows

3, 24, 30, 47, 43, 7, 47,13, 44, 39

Range = maximum - minimum

             = 47 -3 = 44

mean = \frac{3+24+30+47+43+7+47+13+44+39}{10} = 297/10 = 29.7

variance = \frac{sum xi^2 }{N} - mean^2 }

              = 289.56

SD = \sqrt{variance}  = 17.016

The standard deviation of the given data is not a good measure as the range and standard deviation are far apart. The standard deviation gives how the given data is dispersed from the mean or expected value, while the range gives a rough idea of variability of the data.

3 0
3 years ago
Other questions:
  • A flower bed is in the shape of a rectangular prism. It’s dimensions are 3 feet wide by 16 feet long by 6 inches deep.
    5·1 answer
  • Somenone help im faling horribly there is two qestion I need help on any one know both
    10·1 answer
  • Nolan surveyed 350 students at his middle school. Pizza was the favorite lunch of 42% of the students. How many students chose p
    10·1 answer
  • Waves transport _______ over distances.
    13·2 answers
  • You want to measure the height of a tree growing vertically on the side of a hill. The hill makes an angle of 20°with the horizo
    11·1 answer
  • Help me please please
    15·1 answer
  • The number of points scored by the home team at a basketball game is represented by (x+6). The number of points scored by the vi
    7·1 answer
  • A 4-foot-long sandwich is cut into servings that are each foot long. How many servings will there be after the sandwich is cut?
    9·2 answers
  • 50 POINTS!!!There were 50 questions on Vince's math test. He answered 45 questions correctly. What percent of the questions did
    14·2 answers
  • Hola feliz noche solo hago está pregunta para probar la aplicación cuántos es 7+1​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!